Description

3-(2-Chloro-Acetyl)-3H-Benzooxazol-2-One is a high-purity, versatile chemical intermediate with significant synthetic utility. Its core value lies in its reactive chloroacetyl and benzoxazolone moieties, enabling its use as a key building block in the development of complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for synthesizing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides.
• Organic Synthesis Building Block: Serves as a versatile reagent for constructing complex heterocyclic compounds in academic and industrial R&D.
• Material Science Research: Investigated for the preparation of specialty polymers and advanced functional materials.
• Bioconjugation Chemistry: Potential use in creating labeled probes or modified biomolecules for diagnostic applications.

Basic Information

Product Name	3-(2-Chloro-Acetyl)-3H-Benzooxazol-2-One
CAS No.	95923-44-7
Molecular Formula	C9H6ClNO3
Molecular Weight	211.60 g/mol
Synonyms	2-(2-Chloroacetyl)benzoxazol-3(2H)-one; 3-(2-Chloroacetyl)-2(3H)-benzoxazolone; 2-Chloro-1-(2-oxo-2,3-dihydrobenzoxazol-3-yl)ethanone; 3-(Chloroacetyl)benzoxazol-2(3H)-one; 2-Chloro-1-(2-oxobenzoxazol-3-yl)ethanone; 3-(2-Chloroacetyl)-3H-1,3-benzoxazol-2-one; 95923-44-7; 3-(2-Chloroacetyl)benzoxazol-2-one
EINECS	Contact for details

Quality Control

Our production of 3-(2-Chloro-Acetyl)-3H-Benzooxazol-2-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and meet the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.